“WATCHMEN” star Malin Akerman and “Entourage” hottie Emmanuelle Chriqui once took part in a threesome on the popular HBO show, but they’re chummy in real life, too. The pretty pair hung out together at Svedka’s party for Mark Ronson and Wale at the Private Park at Hudson Hotel the other night. Ronson even ended up giving them a private deejay tutorial before launching into “It Takes Two to Make a Thing Go Right” when they left the booth.